# Fehrbach vs Redefin

The clearest difference is update cadence: Redefin at every 15 months against Fehrbach's every 34 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fehrbach ships an update every 34 months, Redefin every 15 months. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Fehrbach | Redefin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 15 months** |
| Size | 5 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stadt Pirmasens](https://appshunter.io/developer/1693384385) | [apicodo GmbH](https://appshunter.io/developer/1169099711) |

## What reviewers say

### Fehrbach

[App page](https://appshunter.io/ios/app/fehrbach/id6450535085)

**Features:** Vision Pro support

**In-app purchases:** none


### Redefin

[App page](https://appshunter.io/ios/app/redefin/id6746716770)

**In-app purchases:** none


## Frequently asked questions

### Is Fehrbach free?

Fehrbach is free to download, with no in-app purchases.

### Is Redefin free?

Redefin is free to download, with no in-app purchases.

### Do Fehrbach or Redefin have ads?

Neither Fehrbach nor Redefin shows ads.

### Which is updated more often, Fehrbach or Redefin?

Fehrbach ships an update every 34 months, and Redefin every 15 months. Most recently, Fehrbach was updated on September 21, 2026 and Redefin on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*